Control them via satellite, collect that bathymetry data.

通过卫星控制它们，收集测深数据。

When a Newfoundland's at sea, when there's a true border collie, when a Portuguese water dog barks up a bathymetry, you use a different kind of leash as Chinese crested waves line up and water spaniels barrel toward the doggy door and surf's pup.

纽芬兰在海上， 真正边境牧羊出现，牙水狗叫得像海底地形图一样复杂时，你要使用不同类型牵引绳， 因为中国冠毛浪排列整齐， 而水上猎鹬则冲向宠物门和浪花。

Over the next year and longer, we're going to be studying this through satellite imagery and bathymetry data to understand what the short-term and long-term impacts are of natural sand accumulation in the environment.

在未来一年乃至更长时间里，我们将通过卫星图像和水深数据来研究自然环境中沙子积累短期和长期影响。